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// Copyright 2014 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef EXTENSIONS_RENDERER_EXTENSION_HELPER_H_
#define EXTENSIONS_RENDERER_EXTENSION_HELPER_H_
#include <string>
#include "base/macros.h"
#include "content/public/renderer/render_view_observer.h"
namespace extensions {
class Dispatcher;
// RenderView-level plumbing for extension features.
class ExtensionHelper : public content::RenderViewObserver {
public:
ExtensionHelper(content::RenderView* render_view, Dispatcher* dispatcher);
~ExtensionHelper() override;
private:
// RenderViewObserver implementation.
bool OnMessageReceived(const IPC::Message& message) override;
void DraggableRegionsChanged(blink::WebFrame* frame) override;
void OnAppWindowClosed();
void OnSetFrameName(const std::string& name);
Dispatcher* dispatcher_;
DISALLOW_COPY_AND_ASSIGN(ExtensionHelper);
};
} // namespace extensions
#endif // EXTENSIONS_RENDERER_EXTENSION_HELPER_H_
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